Struct getopts::OptGroup

pub(crate) struct OptGroup {
    short_name: String,
    long_name: String,
    hint: String,
    desc: String,
    hasarg: HasArg,
    occur: Occur,
}

One group of options, e.g., both -h and --help, along with their shared description and properties.

Fields

short_name: String

Short name of the option, e.g. h for a -h option

long_name: String

Long name of the option, e.g. help for a --help option

hint: String

Hint for argument, e.g. FILE for a -o FILE option

desc: String

Description for usage help text

hasarg: HasArg

Whether option has an argument

occur: Occur

How often it can occur

Implementations

impl OptGroup

pub(crate) fn long_to_short(&self) -> Opt

Translate OptGroup into Opt. (Both short and long names correspond to different Opts).

Trait Implementations

impl Clone for OptGroup

fn clone(&self) -> OptGroup

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq<OptGroup> for OptGroup

fn eq(&self, other: &OptGroup) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &OptGroup) -> bool

This method tests for !=.

impl Eq for OptGroup

impl StructuralEq for OptGroup

impl StructuralPartialEq for OptGroup